i have a plant which is about 5 weeks old now.
most of the lower leaves have all turned yellow over the whole leaf and some higher leaves have started yellowing from the edge and is now gradually working its way over the whole leaf.
they are also drying out a little. the newest leaves seem to be fine so far.
any idea what could be causing this ?
this plant is from bagseed.
pictures....
http://www.weedfarmer.com/pictures/v/babylon/third/
any help appreciated.
cheers